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Questions and Answers
Which gas makes up the majority of Earth's atmosphere?
Which gas makes up the majority of Earth's atmosphere?
- Hydrogen
- Carbon Dioxide
- Nitrogen (correct)
- Oxygen
What is the main purpose of air for plants?
What is the main purpose of air for plants?
- To provide oxygen for breathing
- To create atmospheric pressure
- To provide carbon dioxide for photosynthesis (correct)
- To act as a medium for wind
What is the main purpose of air for animals?
What is the main purpose of air for animals?
- To act as a medium for wind
- To provide carbon dioxide for photosynthesis
- To provide oxygen for breathing (correct)
- To create atmospheric pressure
What causes the natural movement of air relative to Earth's surface?
What causes the natural movement of air relative to Earth's surface?
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How are winds classified?
How are winds classified?
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Which gas makes up the smallest percentage of Earth's atmosphere?
Which gas makes up the smallest percentage of Earth's atmosphere?
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What is the main cause of atmospheric circulation?
What is the main cause of atmospheric circulation?
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What is the term used for short bursts of high-speed wind?
What is the term used for short bursts of high-speed wind?
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What is the spatial scale used to classify winds?
What is the spatial scale used to classify winds?
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What is the main purpose of air for living things?
What is the main purpose of air for living things?
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